How much space do you need to reserve for a septic system?

• <div><p>Ensuring you have adequate space for your engineered septic system is crucial. You’ll need to reserve approximately 900 square feet for a three-bedroom home’s system. However, the type of soil you have, soil absorption rate, the size of your home, climate, and local zoning code will impact the actual amount of space you need.</p></div>

How do you find your septic tank?

• <div><p>You can <a href="https://www.angi.com/articles/how-to-find-septic-system.htm">find your septic tank</a> using a few different methods. For one, you can check your property records at your local municipal office. You can also inspect your yard looking for a depression, a septic tank lid, or lush <a href="https://www.angi.com/articles/perfect-plants-place-over-septic-systems.htm">septic-area vegetation</a> which would indicate a leach field. You can also follow your pipes from the home to the yard. If you can't find your septic tank on your own, a local septic pro can help.</p></div>

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TRUSTED BY DEFOREST, WI HOMEOWNERS

4.9
Average homeowner rating
31
Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Deforest, WI

*The Angi rating for Septic Tank Service companies in Deforest, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

*The HomeAdvisor rating for Septic Tank Service companies in Deforest, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

Last update on December 04, 2023

Reviewed in December 2023
Someone came out very quickly and had our septic unblocked.
Mark's Reddi-Rooter, LLC
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Reviewed in October 2022
Awful experience is putting it lightly. Ann is exceptionally rude, Mike is a step above a conman. Gave us a reasonable verbal quote for new well pump and tank after ours unexpectedly sprung a leak. Written quote came back 60% higher, then on a subsequent phone call was raised yet another $1k. In...
Water Wells Inc
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Reviewed in August 2020
We could not be happier with their services. Our water heater started leaking overnight. They called me within 5 minutes of me submitting the request for work. We wanted to upgrade to a larger water heater tank but were not sure if it would fit and he came to look at our space within a few...
KJM Plumbing
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Reviewed in November 2019
Phil and Seth did a great job diagnosing and fixing a problem with my well pressure tank. They were very knowledgeable and answered all my questions.
Hastings Well Drilling & Service
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Reviewed in July 2017
The water heater we had was less than 2 years old and was leaking. Dennis at Benjamin did the research to help us decide which option would be better for us. Turned out the higher efficiency tank we had required a lot more annual maintenance than a traditional model. We decided switching back to...
Benjamin Plumbing Inc
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Reviewed in November 2016
He came within an hour and after draining the tank spent a while diagnosing the problem. It ended up being a failed control board, which he did not have with him. He said he'd get the part and return the next day to install it, which he did. The unit was still under warranty, so the only charge...
4 Lakes Plumbing Inc
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Reviewed in July 2015
Called late at night when I noticed tank leaking and phone was answered quickly by service but had to wait until morning for return call with estimate. Return call was prompt the next day and service was scheduled for the afternoon between 12-5. Technician arrived shortly after 12. He was...
Action Plumbing Heating ,and Electric
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Reviewed in July 2015
Good communication, but lack of execution. First, they knew something else was wrong when using the approved plunger didn't solve the problem. Was not able to address this problem because I left on a trip. Now that they 'fixed' a wax ring that somehow got into the pipe, they adjusted the water...
Greg's Rite Now Rooter LLC
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Reviewed in January 2015
Sunday afternoon we came home to water in the basement and a found a pencil-sized leak at our well pressure tank float valve. We called several well service providers and plumbers who serviced well tanks, too, but only got two call backs. One well tank servicer said it would be at least $300 for...
The Pump Connection
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Reviewed in December 2014
We received our notice from the county for our septic tank to be pumped/flushed. Kalscheur Septic Services had been referred to us. They did a great job and also took care of notifying the county once it was complete. <br />
KALSCHEUR SEPTIC SERVICE
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Find Septic tank pros in Deforest

Badgerland Remodeling

3.9(

)

Septic System - Install or Replace

Serving Deforest, WI and surrounding areas

Approved

Super Service Award Winner

Free estimates

Credit card accepted

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!\n

+14

2 neighbors recently requested a quote

Recommended by80%of homeowners

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Deforest, WI and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Drain was cleaned and good to go in just a few minutes."

Recommended by89%of homeowners

Septic System - RepairSeptic System - Repair - For Business

Serving Deforest, WI and surrounding areas

In business since 1913

Free estimates

Credit card accepted

"This was my first time using Angi. I was nervous about online services; but I needed help. It was so easy! I needed an ADA toilet installed. I answered a few questions and voila! I got three quotes immediately. Hooper called confirmed my needs and had a plumber out in less than an hour! Nathan arrived with a smile; was informative, reassuring, and quickly completed the removal and replacement! ? He made certain the new install worked properly, helped me affix the riser, and hauled off the old toilet! I would wholeheartedly recommend Hooper Cooperation for fast, friendly, and quality service!!!????"

Response time7 hrs

Response rate86%

Recommended by95%of homeowners

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American Home Shield – Home Warranty

3.5(

5,689

)

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Deforest, WI and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."

Recommended by65%of homeowners

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Deforest, WI and surrounding areas

"Call Gensler Inc. to dig my basement and install my septic. Ryan did an outstanding job on everything. Would definitely have him do work again in the future if needed."

Recommended by100%of homeowners

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4 Lakes Plumbing

New to Angi

Septic Tank - Clean or Pump Out

Serving Deforest, WI and surrounding areas

In business since 2015

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade! We will always do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call us anytime!

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Patricio Abeso

New to Angi

Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Deforest, WI and surrounding areas

In business since 2013

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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Septic Tanks questions, answered by experts

Ensuring you have adequate space for your engineered septic system is crucial. You’ll need to reserve approximately 900 square feet for a three-bedroom home’s system. However, the type of soil you have, soil absorption rate, the size of your home, climate, and local zoning code will impact the actual amount of space you need.

When a septic tank is full, it needs to be professionally pumped. The average cost of a one-time septic tank pump is about $400, or $0.30 per gallon. If your septic tank is full, you may notice that you have issues flushing your toilet, pipes are draining very slowly, or you have a sewage smell lingering in your home or yard.

Since vinegar is a weak acid with a pH of two to three, it’s generally safe for septic systems. It won’t eat away at the good bacteria in your septic tank and can help break down the sludge, which is its bottom layer. However, like with everything in life, moderation is key.

You can find your septic tank using a few different methods. For one, you can check your property records at your local municipal office. You can also inspect your yard looking for a depression, a septic tank lid, or lush septic-area vegetation which would indicate a leach field. You can also follow your pipes from the home to the yard. If you can't find your septic tank on your own, a local septic pro can help.

Modern septic tanks have two lids: one that covers the inlet where wastewater flows into the tank and one that covers the outlet where the treated water flows out to the drain field. However, older septic tanks installed before 1975 may have only one lid. Because septic tanks last 20 to 40 years, if yours only has one lid, it may be time for a replacement.

The Deforest, WI homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Melissa Graham
•
Aug 3, 2026Aug 3, 2026
How Much Does It Cost to Locate a Septic Tank? [2026 Data]
If it’s been there for a while, it can be hard to find the septic tank in your yard. Learn how much it costs to locate a septic tank with this guide.
Scott Dylan Westerlund
•
Oct 14, 2026Oct 14, 2026
How Much Does It Cost to Pump a Septic Tank? [2026 Data]
Caring for your septic system is crucial to ensuring its long life. But how much does it cost to pump a septic tank? We explore the different cost factors.
D.P. Taylor
•
Jul 15, 2026Jul 15, 2026
Crank Up Your Understanding of Septic Tank Volume
It’s crucial to install a septic tank with the right volume to avoid wastewater backups. This guide will help you calculate the right septic tank volume.
Jamie Cattanach
•
Jul 10, 2026Jul 10, 2026
What’s the Right Septic Tank Size for Me?
Septic tank sizes vary depending on the size of your home, how many people live there, how much water you use, and more. Read on to learn how to determine the right size for you.
Taylor Freitas
•
Jul 9, 2026Jul 9, 2026
Are Septic Tanks Bad? Pros and Cons to Consider Before Moving Into a House With a Septic System
If you’ve never lived in a house with a septic system before, you might be wondering: Are septic tanks bad? Here are some of the pros and cons.
Taylor Freitas
•
Jul 9, 2026Jul 9, 2026
How to Build a Small Septic Tank for a Rural Property
Want to learn how to build a septic tank for your rural or off-grid property? First, check your local laws, then dive into these general guidelines.